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LED City Luminaire B

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Model 321 - 325

Product Description and Application
The luminaires of this series are equipped with a particularly wide-beaming optics. Therefore, they offer a very good light distribution for an adequate illumination of large luminaire spaces.
 
The luminaires are equipped with highly efficient LED modules - supplying 120 lm/Watt at 5,000 K. Pay attention to the quality and efficacy of the product. Having an optimised luminous intensity distribution, the quantity of luminaires can be reduced due to larger luminaire spacing.

Recommended pole height: 5 - 10 metres

 

Typical application areas
(lighting classes)

Light distribution curve
City Luminaire B
(symmetrical)

Light distribution curvee
City Luminaire B
(asymmetrical)

ME2   S2 x LVK Stadtleuchte B symmetrisch LVK Stadtleuchte B asymmetrisch
ME3   S3 x
ME4   S4 x
ME5   S5 x
ME6   S6 x
Model and Performance Variants
Wattage / output*

B small
22 Watt 1,980 lumen
30 Watt 2,700 lumen
42 Watt 3,780 lumen
50 Watt 4,500 lumen
Wattage / output*

B big
60 Watt 5,400 lumen
75 Watt 6,750 lumen
90 Watt 8,100 lumen
100 Watt 9,000 lumen
  *effective 90 lm/Watt at 5,000 K
 
Colour temperature 3,000 K / 4,000 K / 5,000 K
Light distribution Asymmetrical / symmetrical
Mounting Side-/top-mounting
Spigot size 42 mm / 60 mm / 76 mm
Design - Technical Specifications
Dimensions l x w x h [mm] Weight [kg] Wind load [m²]
B small 506 x 298 x 162 8.2 0.09
B big 621 x 298 x 162 10.1 0.10

 

Design, material and mounting

  • Enclosure of high-quality non-corroding aluminium without external cooling fins
  • High-quality powder coating acc. DB 703 (graphite), on request all RAL colours
  • Direct mounting on the pole without additional work, connecting cable pre-assembled (optionally)
  • Illuminant cover of polycarbonate
  • External screw connections of high-grade steel
  • Optimal thermal management by directly linking the LED modules with the enclosure
  • Use of heat conducting paste (alternatively heat conducting foil)
  • Integrated pressure compensation valve
  • Degree of enclosure protection: IP 66

Lighting technology

  • Multi-chip-on-board LED (MCOB)
  • Highly efficient reflector technology (MIRO ultra-pure aluminium)
  • MCOB-LED approved acc. to IESNA LM 80-08
  • Service life LED: 50,000 h – L90, B10 // 100,000 h – L70, B10
  • Needs-based light distribution

Electrical design

  • Voltage 195-265 V / 50 Hz
  • LED module and electronic ballast separately removable and plug-connected
  • Electronic constant current LED ballast, efficiency 93 %
  • Power supply interference-suppressed acc. DIN EN 61000-6-3/-4, EN 55011,
    EN 55022 CI. B, PFC corrected
  • Protection class II acc. to VDE 0140 (DIN EN 61140)
  • Power supply degree of enclosure protection IP 65
  • Standard connection by means of Wieland plugs series ST18
  • Overvoltage protection 4 kV (optionally 10 kV, external module)
  • ENEC 10 tested and approved
  • Wired ready for operation acc. to EN 60598
  • Night-time dimming (power reduction down to 50 % via 2nd phase)
  • Optionally, equipped with a telemanagement system

Subject to technical modifications!

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